Niall Brennan
- General Health Professions top 5%
- Economics and Econometrics top 5%
- Pharmacology top 5%
- Emergency Medicine top 5%
- Cardiology and Cardiovascular Medicine
- Co-authors
- Alshadye YemaneShantanu AgrawalPeter P. BudettiPeter E. HickmanMarilyn TavennerStephen ZuckermanPatrick H. ConwayMark Shepard
- Topics
- Healthcare Policy and Management (13 papers)Primary Care and Health Outcomes (5 papers)Geriatric Care and Nursing Homes (5 papers)
- Partner nations
- United StatesItalyIreland
In The Last Decade
Niall Brennan
22 papers receiving 525 citations
Peers
Comparison fields: 5 of 82
- General Health Professions 287
- Economics and Econometrics 281
- Pharmacology 121
- Emergency Medicine 109
- Cardiology and Cardiovascular Medicine 101
Countries citing papers authored by Niall Brennan
This map shows the geographic impact of Niall Brennan's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Niall Brennan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Niall Brennan more than expected).
Fields of papers citing papers by Niall Brennan
This network shows the impact of papers produced by Niall Brennan. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Niall Brennan. The network helps show where Niall Brennan may publish in the future.
Co-authorship network of co-authors of Niall Brennan
This figure shows the co-authorship network connecting the top 25 collaborators of Niall Brennan. A scholar is included among the top collaborators of Niall Brennan based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Niall Brennan. Niall Brennan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 1 | |
| 2 | 0 | |
| 3 | 6 | |
| 4 | 11 | |
| 5 | Consistently High Turnover in the Group of Top Health Care Spenders | 2 |
| 6 | 6 | |
| 7 | 28 | |
| 8 | 9 | |
| 9 | 31 | |
| 10 | 26 | |
| 11 | 31 | |
| 12 | 130 | |
| 13 | 130 | |
| 14 | 0 | |
| 15 | Comparing quality of care in the Medicare program. | 16 |
| 16 | 2 | |
| 17 | 43 | |
| 18 | 21 | |
| 19 | State-Level Databook on Health Care Access and Financing, Third Edition | 1 |
| 20 | Improving coverage for low-income Medicare beneficiaries. | 2 |
About Niall Brennan
Niall Brennan is a scholar working on Economics and Econometrics, General Health Professions and Pharmacology, having authored 25 papers that have together received 555 indexed citations. Recurring topics across this work include Healthcare Policy and Management (13 papers), Primary Care and Health Outcomes (5 papers) and Geriatric Care and Nursing Homes (5 papers). The work is most often cited by research in Pharmacology (121 citations), Medical Terminology (3 citations) and General Health Professions (287 citations). Niall Brennan has collaborated with scholars based in United States, Italy and Ireland. Frequent co-authors include Alshadye Yemane, Shantanu Agrawal, Peter P. Budetti, Peter E. Hickman, Marilyn Tavenner, Stephen Zuckerman, Patrick H. Conway, Mark Shepard, Christine Cox and Mae Thamer. Their work appears in journals such as New England Journal of Medicine, JAMA and Health Affairs.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.